Hey guys, Wondering if anyone else has had the problem i've got. I've finished ODST on Legendary and also finished Windward and Alpha site on firefight both with over 200,000 points. Yet when I check my achievements via Xbox.com and also when my friends check my achievements by comparing games it says that neither of the 3 are unlocked but I have got Dare as a playable character from completing it on Legendary and also have the medal when you check my stats through ODST. Any idea what's going on / anyone else have this problem ?